1. go
2. went
3. will go
4. do not go
5. did not go
6. will not go
7. Do you watch...
8. Did you watch...
9. Will you watch...
10. When do you leave...
11. When did you leave...
12. When will you leave...
13. goes, leaves, works at, is, walks, does not take, did not go, got
14. Did you have..., did not have
15. What did you buy, bought
16. did not read, was, will read.